steve vin yates. a lot of politics in play for both of these leaders. if we take a step back for a moment and concentrate on a best case scenario for america and americans what should come out of this meeting. >> the best case scenario would be to find a common way t to deal with threats. the iranian threat affects many countries around the gulf and also the broader region. then there is the on going civil war in syria, which is many ways is an iranian proximate see war with other powers with great consequences, seemingly with no end. a way forward in those areas would be ideal. i have limiteddess expectations about this trip accomplish thing. jenna: why? >> first and foremost if you're looking at major leaders dealing with other major leaders there is always a problem of major trust and rapport in sealing a deal with compromise on both sides. president obama's relationship with the prime minister of is real isn't one of those relationships with warmth, trust and in a position to move some kind of a new agenda forward in my estimation. if he's able to t